import Vue from 'vue'
import VueRouter from 'vue-router'
import Login from "../components/Login.vue";
import Home from "../components/Home.vue";

Vue.use(VueRouter)

const routes = [
  {path: "/", redirect: "/login"},
  {path: "/login", component: Login},
  {path: "/home", component: Home}
]

const router = new VueRouter({
  routes
})
router.beforeEach((to, from, next) => {
  if (to.path === "/login") return next()
  //获取token
  const tokenStr = window.sessionStorage.getItem("token")
  if (!tokenStr) {
    return next("/login")
  } else {
    next()
  }
})
export default router
